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KVPY Sample Paper KVPY Stream-SX Model Paper-23

  • question_answer
    Molecules whose mirror image is non superimposable over them are known as chiral. Which of the following molecules is chiral in nature?

    A) 2-Bromobutane

    B) 1-Bromobutane

    C) 2-Bromopropane

    D) 2-Bromopropan-2-ol

    Correct Answer: A

    Solution :

    \[C{{H}_{3}}-\overset{\overset{Br}{\mathop{|}}\,}{\mathop{CH}}\,-C{{H}_{2}}-C{{H}_{3}}\] 2nd Carbon of 2-Bromobutane is chiral so molecule is optically active.


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